19225451102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:550

約数の個数: 128

約数和(自身を含む): 36106076160

約数和(自身を除く): 16880625058

約数列:

[1, 2, 11, 13, 22, 26, 31, 43, 62, 86, 143, 211, 239, 286, 341, 403, 422, 473, 478, 559, 682, 806, 946, 1118, 1333, 2321, 2629, 2666, 2743, 3107, 4433, 4642, 5258, 5486, 6149, 6214, 6541, 7409, 8866, 9073, 10277, 12298, 13082, 14663, 14818, 17329, 18146, 20554, 29326, 30173, 34177, 34658, 50429, 60346, 68354, 71951, 81499, 85033, 96317, 99803, 100858, 113047, 117949, 133601, 143902, 162998, 170066, 190619, 192634, 199606, 226094, 235898, 267202, 281263, 318587, 381238, 554719, 562526, 637174, 655577, 935363, 1059487, 1109438, 1297439, 1311154, 1469611, 1563299, 1870726, 2118974, 2168447, 2594878, 2939222, 3093893, 3126598, 3504457, 3656419, 4141631, 4336894, 6187786, 7008914, 7211347, 7312838, 8283262, 14422694, 17196289, 20322887, 23852917, 28189811, 34392578, 40220609, 40645774, 45557941, 47705834, 56379622, 67221857, 80441218, 91115882, 134443714, 223551757, 310087921, 447103514, 620175842, 739440427, 873884141, 1478880854, 1747768282, 9612725551, 19225451102]

約数ペア:

[(1, 19225451102), (2, 9612725551), (11, 1747768282), (13, 1478880854), (22, 873884141), (26, 739440427), (31, 620175842), (43, 447103514), (62, 310087921), (86, 223551757), (143, 134443714), (211, 91115882), (239, 80441218), (286, 67221857), (341, 56379622), (403, 47705834), (422, 45557941), (473, 40645774), (478, 40220609), (559, 34392578), (682, 28189811), (806, 23852917), (946, 20322887), (1118, 17196289), (1333, 14422694), (2321, 8283262), (2629, 7312838), (2666, 7211347), (2743, 7008914), (3107, 6187786), (4433, 4336894), (4642, 4141631), (5258, 3656419), (5486, 3504457), (6149, 3126598), (6214, 3093893), (6541, 2939222), (7409, 2594878), (8866, 2168447), (9073, 2118974), (10277, 1870726), (12298, 1563299), (13082, 1469611), (14663, 1311154), (14818, 1297439), (17329, 1109438), (18146, 1059487), (20554, 935363), (29326, 655577), (30173, 637174), (34177, 562526), (34658, 554719), (50429, 381238), (60346, 318587), (68354, 281263), (71951, 267202), (81499, 235898), (85033, 226094), (96317, 199606), (99803, 192634), (100858, 190619), (113047, 170066), (117949, 162998), (133601, 143902)]